On a side note, I find it funny that for the most part, the people that get butt hurt over sarcastic comments on the internet are the people that hunger for attention.
For example, you didn't have to mention anything about your bonus, or about what you were planning to do (more specifically invest it to get more money later), or any of that. You could have simply asked your question from the getgo without mentioning how cool you are with your bonus and intentions to seem like a smart person to invest and how you're a badass now because you're going to spend it on whatever you want and take whatevers left over. Again...you want the attention and for people to notice those things. When no one was envying you and acknowledging the fact that you're so cool with all this money, you get frustrated and impatient. And when I normally come across these kinds of posts on automotive forums, I usually recommend the person to either save it or spend it on ridiculously useless and expensive stuff because they are just flaunting and get mad when serious recommendations are made, regardless of whether or not they are car related.
Getting sort of back on topic, that seems like a total waste of money to me. But then again, I don't know much about lighting so who am I.
edit - Welcome to the internet... This happens on a daily basis on any forum.